129753616

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{11279}}^1$

素因数の和:12006

約数の個数: 20

約数和(自身を含む): 251769600

約数和(自身を除く): 122015984

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11279, 11504, 22558, 45116, 90232, 180464, 8109601, 16219202, 32438404, 64876808, 129753616]

約数ペア:

[(1, 129753616), (2, 64876808), (4, 32438404), (8, 16219202), (16, 8109601), (719, 180464), (1438, 90232), (2876, 45116), (5752, 22558), (11279, 11504)]